Transaction not yet indexed

28hfak3aCohRAvPhchqd9xFYZGu1GMF5hakgNPqY8fK2xK4TPUXeyxZgtErGtFeBgPv7mJ78NnxLYoLPpymkHNNT

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.